Denso IUF31A Spark Plug
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4.0 / 5 Overall | |
| Denso | IUF31A |
| Brand | Code |
|---|---|
4.0 / 5 Materials | |
| Copper | Iridium |
| Ground electrode | Center electrode |
4.0 / 5 Design | |
| Low-Angled | Fine Wire |
| Ground type | Center type |
| 0.9mm (.035") | 31 |
| Gap | Heat range |
|---|---|
| ⌀10mm | 1mm |
| Thread diameter | Thread pitch | 12.7mm (1/2") | 16mm (5/8") |
| Reach | Hex size |
| Gasket | Removable Nut |
| Seat | Terminal |
| 1 | Non-Projected |
| Ground count | Projection |
